"c           VAR 0016      06136 BUY PAL 3R 946-960               MD= 1E-37   "
"c           REF 0016         LOC  105 WIDTH  9             DK   2 COL 44-52  "
"c                                                                            "
"c                                                                            "
"c              ADVANCE BUYING ON PRINCIPAL MATERIALS, PER CENT BUYING 30     "
"c              DAYS OR LESS                                                  "
"c              ---------------------------------------------------------     "
"c                                                                            "
"c              NBER SERIES:  06136                                           "
"c              AREA COVERED:  U.S.                                           "
"c              UNITS:  PERCENTAGE                                            "
"c              ANNUAL COVERAGE:  NONE                                        "
"c              QUARTERLY COVERAGE:  NONE                                     "
"c              MONTHLY COVERAGE:  01/1946-06/1960                            "
"c              SEASONAL ADJUSTMENT:  NONE                                    "
"c              SOURCE:  PURCHASING AGENTS ASSOCIATION OF CHICAGO, COMBINED   "
"c              STATISTICAL AND ANALYTICAL REPORT OF THE BUSINESS SURVEY      "
"c              COMMITTEE, MONTHLY                                            "
"c                                                                            "
"c              CHECKED MANUALLY; NO CORRECTIONS NECESSARY.                   "
"c                                                                            "
"c           ...............................................................  "